Article Processing Charges (APCs)

The Gold Open Access format is used for all journal publications. Article Processing Charges (APCs) are charged to authors. Fees will come from the authors’ institution or other research funding agencies. All articles published in our journals are open access and freely available online. The Publisher does not require readers to purchase a subscription of any kind to view the online version of its publications. Our belief is to create a better academic environment with our authors and readers.

Waiver and Discount Policy

USP offers APC waivers and discounts to reduce the financial burden on authors or institutions from low-income countries. For information about our waiver and discount policy for authors in financial need, please contact The Publisher reserves the right to approve or reject an application.

For further information on APCs, authors should consult the journal to which they wish to submit their manuscript.

USP Journal Article Processing Charges
Clean Energy Science and Technology         US$ 800